From 52a16b7e5981fbb3e1b8eac8404b17350b2623c0 Mon Sep 17 00:00:00 2001
From: Qyriad <qyriad@qyriad.me>
Date: Wed, 8 May 2024 18:50:03 -0600
Subject: [PATCH] add and fix -Wdeprecated-copy
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*so* many warnings, from only two definitions

Change-Id: If2561cd500c05a1e33cce984faf9f3e42a8a95ac
Signed-off-by: Jörg Thalheim <joerg@thalheim.io>
---
 Makefile           | 2 +-
 src/libutil/fmt.hh | 2 ++
 src/libutil/ref.hh | 2 ++
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index ea0754fa5..cb6eeb573 100644
--- a/Makefile
+++ b/Makefile
@@ -98,7 +98,7 @@ ifdef HOST_WINDOWS
   GLOBAL_LDFLAGS += -Wl,--export-all-symbols
 endif
 
-GLOBAL_CXXFLAGS += -g -Wall -Wimplicit-fallthrough -include $(buildprefix)config.h -std=c++2a -I src
+GLOBAL_CXXFLAGS += -g -Wall -Wdeprecated-copy -Wimplicit-fallthrough -include $(buildprefix)config.h -std=c++2a -I src
 
 # Include the main lib, causing rules to be defined
 
diff --git a/src/libutil/fmt.hh b/src/libutil/fmt.hh
index c178257d4..ef44a8409 100644
--- a/src/libutil/fmt.hh
+++ b/src/libutil/fmt.hh
@@ -182,6 +182,8 @@ public:
         return *this;
     }
 
+    HintFmt & operator=(HintFmt const & rhs) = default;
+
     std::string str() const
     {
         return fmt.str();
diff --git a/src/libutil/ref.hh b/src/libutil/ref.hh
index 5d0c3696d..03aa64273 100644
--- a/src/libutil/ref.hh
+++ b/src/libutil/ref.hh
@@ -77,6 +77,8 @@ public:
         return ref<T2>((std::shared_ptr<T2>) p);
     }
 
+    ref<T> & operator=(ref<T> const & rhs) = default;
+
     bool operator == (const ref<T> & other) const
     {
         return p == other.p;